70642942 is an even 8-digits composite number following 70642941
and preceding 70642943 . In scientific notation, it is written as 7.0642942 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 34722744 positive integers (up to 70642942) that are relatively prime to 70642942.
70642942 has 8 divisors, whose sum is 107760600
The reverse of 70642942 is 24924607
Previous prime number is 59
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy million six hundred forty-two thousand nine hundred forty-two
Scientific notation
7.0642942 × 10^7
Engineering notation
7.0642942 × 10^6
Prime Factorization
2 × 59 × 598669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
70642942
Product of the distinct prime numbers
The prime factorization of 70642942 is 2 × 59 × 598669.
Since it has a total of 3 prime factors.
1 , 10 , 63 , 72 , 923 , 232 , 550 , 667 , 45710 , 92284 , 943060 , 630207 , 4361518 , 4027501 , 2696338 , 7931402 , 280269234 , 267509950 , 9002842548 , 272566177
n×2
141285884
n×3
211928826
n×4
282571768
n×5
353214710
n÷2
35321471
n÷3
23547647.333333
n÷3
17660735.5
n÷5
14128588.4
n2
4990425254415364
n3
3.52538321803E+23
n4
2.4904344219907E+31
n5
1.7593161442749E+39
2 √n
8404.9355738161
3 √n
413.3864709404
4 √n
91.678435707729
5 √n
37.137593269023
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-70642941
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 70642942 can be divided by 8 positive divisors.
The sum of these divisors (counting 70642942) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001101011110110011111110
3
Ternary
11220221000220021
4
Quaternary
10031132303332
5
Quinary
121041033232
6
Senary
11002042354
8
Octal
415366376
10
Decimal
70642942
12
Duodecimal
1b7a93ba
16
Hexadecimal
435ecfe
20
Vigesimal
121a772
36
Base36
1624fy
md5
04f4c166b58d241f02eaaeb28fa0a868
sha1
f33b6f9c203caecf10d0dd23164d69c70da2c962
sha256
e668ce2791ffd244863641716d69632bd76cfa1a437f6db87de26a9e032fd199
sha512
45d40c5b275223ece754e4c443cb4ba7cf84c4a718bfe520b8811ecd77baf8bd3d95b9d36a1240b0d5ff69634aba15b8f63ea737e4c1142d6ef60682ca2c1af0
ripemd-160
a1504edc0535aacff73863c75ce2ee8dff525149
Diameter
141285884
Circumference
443862695.23034
Area
1.567788331756E+16
Volume
1.4767090691802E+24
Surface area
6.2711533270241E+16
Circumference
443862695.23034
Perimeter
282571768
Area
4990425254415364
Diagonal
99904206.662336
Surface area
29942551526492184
Volume
3.52538321803E+23
Space diagonal
122357164.74014
Perimeter
211928826
Area
2.1609175230056E+15
Altitude
61178582.370071
Surface area
2.1609175230056E+15
Volume
4.1547039662504E+22
Height
33301402.220779